热挤压Zn-2Cu-0.5Zr合金的力学性能与降解行为
Mechanical Properties and Degradation Behavior of Hot-Extruded Zn-2Cu-0.5Zr Alloy
热挤压Zn-2Cu-0.5Zr合金的力学性能与降解行为 |
| 沈岗, 张文泰, 周超, 纪焕中, 罗恩, 张海军, 万国江 |
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Mechanical Properties and Degradation Behavior of Hot-Extruded Zn-2Cu-0.5Zr Alloy |
| SHEN Gang, ZHANG Wentai, ZHOU Chao, JI Huanzhong, LUO En, ZHANG Haijun, WAN Guojiang |
| 图4 (37 ± 0.5)℃下热挤压Zn、Zn-2Cu和Zn-2Cu-0.5Zr合金在Hank's溶液中的电化学测试结果 |
| Fig.4 Potentiodynamic polarization (PDP) curves (a), Nyquist diagrams (b), Bode-impedance diagrams (c), and Bode-phase angle diagrams (d) of the hot-extruded Zn, Zn-2Cu, and Zn-2Cu-0.5Zr alloys in Hank's solution at (37 ± 0.5)oC (Ecorr—corrosion potential, icorr—corrosion current density, i—galvanic current density, Z"—imaginary part of impedance, Z'—real part of impedance, |Z|—impedance modulus) |
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